Chair



FIG. 1 is a front elevational view of a first _embodiment of a chair incorporating our new design;

FIG. 2 is a side elevational view of the first embodiment;

FIG. 3 is a top view of the first embodiment;

FIG. 4 is a bottom view of the first embodiment;

FIG. 5 is a rear elevational view of the first embodiment;

FIG. 6 is a front elevational view of a second embodiment of a chair incorporating our new design;

FIG. 7 is a side elevational view of the second embodiment;

FIG. 8 is a top view of the second embodiment;

FIG. 9 is a bottom view of the second embodiment; and

FIG. 10 is a rear elevational view of the second embodiment. 

The ornamental design for a chair, as shown and described. 